Phobia of the 13th? You have company

November 13, 2009 at 12:00a.m.

CHICAGO (AP) — Henry Ford would have hated 2009, and not just because it’s been a tough year to sell cars.

Ford, as the story goes, refused to do business on Friday the 13th, and this week marks the third time this year that the 13th will fall on a Friday — the most times it can happen in one year.

It’s a day when people rearrange travel plans, delay surgery or just pull up the covers and stay in bed until Friday the 13th turns into Saturday the 14th, convinced that even stepping out of the house would cause bad luck to find them the way an anvil finds the head of Wile E. Coyote.

“They’re afraid something tragic or ominous would happen,” said Donald Dossey, a North Carolina behavioral scientist and author who said he named the fear — paraskavedekatriaphobia — proof that he does not suffer from hippopotomonstrosesquippedaliophobia, the fear of long words.

Some feel they’re just being cautious the way Ford, Napoleon and President Franklin Roosevelt were said to have been.

Elizabeth Lampert, a consultant in Alamo, Calif., said she doesn’t avoid everything on the 13th, but would “absolutely, absolutely” delay something such as surgery.

“There are only a few Friday the 13ths, so why test fate?” Lampert said.

The phobia around the 13th is a cousin to triskaidekaphobia, the fear of the number 13. Even today, the Otis Elevator Co. knows better than to include a button with a 13 on it in elevators all over the world, said spokesman Dilip Rangnekar. The supposedly unlucky number, triskaidekaphobes say, is the reason behind the explosion of Apollo 13, which took off at exactly 1:13 p.m. (1313 military time) on 4/11/70 (digits that add up to 13, naturally).

The origins of all this fear of the number 13 and Friday the 13th are open for debate.

Some say it has to do with a particular Friday the 13th in the 1300s, when some particularly unlucky knights were burned at the stake. Fernsler suspects it may have something to do with Jesus Christ, who was crucified on a Friday after a Last Supper attended by 13 people, one of whom was Judas Iscariot.